Dau Tu Phat Trien Cong Nghe Asb LTD Address: No 91, Hung Vuong Ward, Phuc Yen Town, Vinh Phuc Province Enterprise code: 2500322111 Phone: 02112206828 Representative: Pham Van Sao Adress: Phu My, Tu Lap Commune, Me Linh District, Ha Noi City Hung Vuong Ward, Phuc Yen City, Vinh Phuc ProvinceFounding date: 14 - 1 - 2009